public static int Triangulate(
	IList<Vector3F> polygonVertices,
	int startIndex,
	int vertexCount,
	IList<int> triangleIndices
)

Public Shared Function Triangulate ( 
	polygonVertices As IList(Of Vector3F),
	startIndex As Integer,
	vertexCount As Integer,
	triangleIndices As IList(Of Integer)
) As Integer

public:
static int Triangulate(
	IList<Vector3F>^ polygonVertices, 
	int startIndex, 
	int vertexCount, 
	IList<int>^ triangleIndices
)

static member Triangulate : 
        polygonVertices : IList<Vector3F> * 
        startIndex : int * 
        vertexCount : int * 
        triangleIndices : IList<int> -> int 

Parameters

polygonVertices

Type: System.Collections.GenericIListVector3F
The vertices.

startIndex

Type: SystemInt32
The index of the start vertex in polygonVertices.

vertexCount

Type: SystemInt32
The number of vertices in the polygon.

triangleIndices

Type: System.Collections.GenericIListInt32
The list that stores the resulting triangles: Each value in the list is an index into polygonVertices; three indices define a triangle.

Return Value

The method supports triangulation of convex and concave polygons. The polygon needs to be planar. Either the x, y, or z component of the vertices should be constant.

Polygons with holes or self-intersections are not supported. (The result can be a partially or incorrectly triangulated polygon.)

The resulting triangles have the same winding order as the polygon vertices.

Reference